1. TLHOKOMELISO EA S355J0W Stete Plate ea Stelle:
S355jw ke karolo e tloaelehileng ea Europe ea sepakapakeng e khelosang e senyehang, e leng poleiti ea tšepe ea tšepe. Ke tšepe e nang le litsie tse fokolang e entsoeng ka ho kenyelletsa palo e itseng ea li-alloy tse itseng ho ea tšepe e tloaelehileng. Sepakapaka se nang le sepakapaka sa tšepe se ka makhetlo a 2-8 se qholotsang ka mokhoa o tloaelehileng oa carbon, joalo ka nako e telele.
2. S355J0W e ntlafalitsoeng ea sepakapaka se senyehileng
Palo e itseng ea lintho tse anyehang e eketsoa ho tšepe, joalo ka P, CR, oxide e sirelletsang e tla nchafatsoa setopong sa motheo.
3. Boemo ba ho tlisa s35Jele:
E tsamaisoa ka mokhoa o chesang o halikiloeng, o tloaelehileng kapa o tloaelehileng kapa o tloaelehileng.
Meralo e mene, S355J00 STEEL SCATORDIVE TAPANDENT:
S355J0W lisebelisoa tsa en100255: 2004 Standard.
5. S355J0W e ntlafalitsoeng ea sepakapaka se senyehileng
Palo e itseng ea lintho tse anyehang e eketsoa ho tšepe, joalo ka P, CR, oxide e sirelletsang e tla nchafatsoa setopong sa motheo.
6. Bokhoni ba rona ba phepelo:
1. Mokhoa oa ho hlahloba oa li-speels tsa Steels Liplate tse kholo tsa tšepe li boetse li fumaneha ka kopo.
2. Mefuta ea lipolanete tsa tšepe e fumanehang: lipolanete tsa tšepe tse matla, lijana tsa tšepe bakeng sa meaho ea lijana bakeng sa li-pipe tsa oli tsa tšepe, Matla a phahameng le a mangata a tšepe le ho tšosa ka sekhahla, le lijana tsa tšepe tsa tšepe, tse nang le mabitso a fetang 300 le a tsoang linaheng tse ling le tsa naha.
3. E fumaneha bakeng sa litlhoko tsa ho fumanoa ha litšenyehelo tsa lefu la z15-z35 litlhokahalo tsa ts'ebetso, matla a phahameng le litlhoko tse phahameng le lijana tse ling tsa tšepe le lipolanete tse ling tsa tšepe.
4. E ka fanoa ho latela Melao ea Naha, Metallurgy Melao, litekanyetso tsa Amerika Asi / Sistary NF, European enng le litekanyetso tse ling.
Bopaki bo sub, S355j07 *
C si mn ps ni
≤0.16≤0.5 0.5-1.5≤0.03≤0.025≤0.65
Cranmocunzrceqmax
≤0.4-0.8≤0.3≤0.25-0.55≤0.010≤0.15≤0.52
Tlhokomeliso 2: Litlhokahalo tsa thepa ea mochini li sebetsa ho fetisa
Tlhahlobo ea sehlopha sa Groub ea Grouli ('Mapa)
S355j0w≤16 ≥355 510-680≥22
16-40≥345 470-630
41-63≥335 470-630
63-80≥325 470-6330≥18
80-100≥315 470-6330
100-150≥295 450-600
Nako ea poso: Jun-01-2023